Wolf Creek Field Guide

A collection of species and observations found in the Wolf Creek Watershed, a tributary of the Bear River, Sierra Nevada Range, California.

twining snakelily ¹
Dichelostemma volubile

velvetleaf ²
Abutilon theophrasti

common fig ³
Ficus carica

wild asparagus ⁴
Asparagus officinalis

barbed goat grass ⁵
Aegilops triuncialis

Lewis flax ⁶
Linum lewisii

Lemmon's Catchfly ⁷
Silene lemmonii

western azalea ⁸
Rhododendron occidentale

diamond clarkia ⁹
Clarkia rhomboidea

wild cherry ¹⁰
Prunus avium

Lewis's mock-orange ¹¹
Philadelphus lewisii

rainbow iris ¹²
Iris hartwegii

arrowleaf balsamroot ¹³
Balsamorhiza sagittata

Douglas' Catchfly ¹⁴
Silene douglasii

Bitter cherry ¹⁵
Prunus emarginata

white hawkweed ¹⁶
Hieracium albiflorum

white-stemmed raspberry ¹⁷
Rubus leucodermis leucodermis

California sweetshrub ¹⁸
Calycanthus occidentalis

puncture vine ¹⁹
Tribulus terrestris

Oregon oak ²⁰
Quercus garryana

white meadowfoam ²¹
Limnanthes alba

water primrose ²²
Ludwigia hexapetala

Bear's breeches ²³
Acanthus mollis

deltoid balsamroot ²⁴
Balsamorhiza deltoidea

Indian Manzanita ²⁵
Arctostaphylos mewukka

greenleaf manzanita ²⁶
Arctostaphylos patula

Lemmon's Ceanothus ²⁷
Ceanothus lemmonii

Lawson's cypress ²⁸
Chamaecyparis lawsoniana

Gum Rock-rose ²⁹
Cistus ladanifer

Western False Rue Anemone ³⁰
Enemion occidentale

caper spurge ³¹
Euphorbia lathyris

eggleaf spurge ³²
Euphorbia oblongata

whitestem frasera ³³
Frasera albicaulis

Threetooth Horkelia
Horkelia tridentata

Rose-of-sharon ³⁴
Hypericum calycinum

Spring starflower ³⁵
Ipheion uniflorum

yellow-flowered iris ³⁶
Iris chrysophylla

Sicklekeel Lupine ¹
Lupinus albicaulis

taw man-root ³⁷
Marah watsonii

water smartweed ³⁸
Persicaria amphibia

mountain pink currant ¹
Ribes nevadense

Harsh Checkermallow ³⁹
Sidalcea asprella

purple nightshade ³⁷
Solanum xanti

Bridges' Brodiaea ⁴⁰
Triteleia bridgesii

Bolander's mule's ears ³⁰
Wyethia bolanderi

Sierra Foothills Checkerbloom ⁴¹
Sidalcea asprella asprella

mountain pretty face ⁴²
Triteleia ixioides anilina

Nevada helianthella
Helianthella californica nevadensis

Lathyrus nevadensis nevadensis ¹⁷

western buttercup ⁴³
Ranunculus occidentalis occidentalis

Fern-leaf Yarrow ⁴⁴
Achillea filipendulina

Chinese quince ⁴⁵
Chaenomeles speciosa

Lotus grandiflorus ⁴⁶

Baby Sage ⁴⁷
Salvia microphylla

giant purple wakerobin ⁴⁸
Trillium kurabayashii

Redmaids ¹⁴
Calandrinia menziesii

Seep Monkeyflower ⁴⁹
Erythranthe guttata

Rose campion ⁵⁰
Silene coronaria

Henderson's shooting star ⁵¹
Primula hendersonii

Western Star Flower ²⁶
Lysimachia latifolia

Pacific hound's tongue ¹⁸
Adelinia grande

Shining Netvein Barberry ⁵²
Berberis dictyota

Giant Chain Fern ⁵³
Woodwardia fimbriata

Common Bracken ⁵⁴
Pteridium aquilinum

McNab cypress ⁵⁵
Cupressus macnabiana

California incense cedar ⁵⁶
Calocedrus decurrens

Pacific yew ⁵⁷
Taxus brevifolia

Sugar Pine ⁵⁸
Pinus lambertiana

ponderosa pine ²⁴
Pinus ponderosa

Gray Pine ⁵⁹
Pinus sabiniana

common Douglas-fir ⁶⁰
Pseudotsuga menziesii

White Fir ⁶¹
Abies concolor

Smooth Scouring Rush ⁶²
Equisetum laevigatum

French broom ⁵¹
Genista monspessulana

Spanish Broom ⁶³
Spartium junceum

Common Bird's-foot Trefoil ⁶⁴
Lotus corniculatus

Western Redbud ¹⁸
Cercis occidentalis

Nevada Sweet Pea ⁶⁵
Lathyrus lanszwertii

Broad-leaved Everlasting-pea ⁶⁶
Lathyrus latifolius

Sierra Nevada Peavine ³⁹
Lathyrus nevadensis

Sulphur pea ⁶⁷
Lathyrus sulphureus

White Sweet Clover ⁶⁸
Melilotus albus

Common vetch ³⁸
Vicia sativa

Hairy Vetch ⁶⁹
Vicia villosa

chaparral pea ¹
Pickeringia montana

Sierra milkwort ⁷⁰
Polygala cornuta

Sierra Gooseberry ¹
Ribes roezlii

Pacific plum ⁷¹
Prunus subcordata

Himalayan Blackberry ⁷²
Rubus armeniacus

cutleaf blackberry ⁷³
Rubus laciniatus

Blackcap Raspberry ⁷⁴
Rubus leucodermis

Common Hawthorn ⁷⁵
Crataegus monogyna

Toyon ¹
Heteromeles arbutifolia

Woods' rose ⁷⁶
Rosa woodsii

Mountain Misery ¹⁸
Chamaebatia foliolosa

Pacific ninebark ¹⁸
Physocarpus capitatus

pine mat ⁷⁷
Ceanothus diversifolius

Deer Brush ¹
Ceanothus integerrimus

Mahala mat ¹
Ceanothus prostratus

Coffeeberry ¹⁸
Frangula californica

Edited by Gary Griffith, some rights reserved (CC BY-SA)

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